Android的利润率开始/结束和权利之间的区别是什么/剩下什么呢？ [英] What is the difference between Android margin start/end and right/left?

问题描述

什么是Android的利润率开始和右（或保证金端和左）之间的区别是什么？

What is difference between Android margin start and right (or margin end and left)?

这是微不足道的问题，但我似乎无法从的机制的文档的是什么为视图开始/结束和左/右的区别。这可能是因为我只是不明白的地方，但我都不能取得任何进展与此有关。

It is trivial question, but I cannot seem to learn from the documention what is difference between view start/end and left/right. It could be that I just don't understand something, but I cannot make any progress with this at all.

推荐答案

有关从左向右流动，启动=左，结束=正确的。

For left-to-right flow, start=left, end=right.

有关从右到左流动，启动=右，结束=离开了。

For right-to-left flow, start=right, end=left.

开始和结束的概念加在API级别17，如对RTL的Andr​​oid 4.2的支持布局。

The "start" and "end" concepts were added in API Level 17, as part of Android 4.2's support for RTL layouts.

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